diff --git a/.memory/worklog.json b/.memory/worklog.json
index e626138..e9f5f07 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1722,6 +1722,19 @@
       "message": "auto-save 2026-05-13 14:49 (~5)",
       "hash": "ffffb1e",
       "files_changed": 5
+    },
+    {
+      "ts": "2026-05-13T14:55:04+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-13 14:54 (~2)",
+      "hash": "7a5c07b",
+      "files_changed": 2
+    },
+    {
+      "ts": "2026-05-13T06:57:39Z",
+      "type": "session-heartbeat",
+      "message": "Claude 会话活跃 · 最近命令：claude · 2 项未提交变更 · 最近提交：auto-save 2026-05-13 14:54 (~2)",
+      "files_changed": 2
     }
   ]
 }
diff --git a/web/components/storyboard-bar.tsx b/web/components/storyboard-bar.tsx
index 102a3c9..1e79628 100644
--- a/web/components/storyboard-bar.tsx
+++ b/web/components/storyboard-bar.tsx
@@ -1,9 +1,8 @@
 "use client"
 import { useEffect, useRef, useState } from "react"
 import { createPortal } from "react-dom"
-import { LayoutGrid, ChevronDown, ChevronUp, Sparkle, X, Loader2, Check } from "lucide-react"
-import { type Job, type KeyFrame, type StoryboardScene, effectiveFrameUrl, hasCutout, representativeCutoutUrl, updateStoryboard } from "@/lib/api"
-import { toast } from "sonner"
+import { LayoutGrid, ChevronDown, ChevronUp, Sparkle, X } from "lucide-react"
+import { type Job, type KeyFrame, cutoutUrl, effectiveFrameUrl, hasCutout } from "@/lib/api"
 
 interface Props {
   job: Job | null
@@ -13,48 +12,13 @@ interface Props {
   onJobUpdate?: (j: Job) => void
 }
 
-const emptyScene = (): StoryboardScene => ({
-  subject: "", product: "", scene: "", action: "", duration: 0, reference_ids: [],
-})
-
-export function StoryboardBar({ job, selectedFrames, focusedFrame, onFocusFrame, onJobUpdate }: Props) {
+export function StoryboardBar({ job, selectedFrames, focusedFrame, onFocusFrame }: Props) {
   const [collapsed, setCollapsed] = useState(false)
   const [mounted, setMounted] = useState(false)
   useEffect(() => setMounted(true), [])
   const [hover, setHover] = useState<{ frame: KeyFrame; seq: number; rect: DOMRect } | null>(null)
   const btnRefs = useRef<Record<number, HTMLButtonElement | null>>({})
 
-  // 表单 state：每次切到新 focus frame 加载该帧的 storyboard
-  const [form, setForm] = useState<StoryboardScene>(emptyScene())
-  const [saving, setSaving] = useState(false)
-  const [savedTick, setSavedTick] = useState(0)
-  const saveTimer = useRef<ReturnType<typeof setTimeout> | null>(null)
-
-  useEffect(() => {
-    if (!job || focusedFrame === null) return
-    const f = job.frames.find((x) => x.index === focusedFrame)
-    setForm(f?.storyboard ? { ...emptyScene(), ...f.storyboard } : emptyScene())
-  }, [focusedFrame, job?.id])
-
-  // 自动保存：表单变化 600ms 后调 API
-  const queueSave = (next: StoryboardScene) => {
-    setForm(next)
-    if (!job || focusedFrame === null) return
-    if (saveTimer.current) clearTimeout(saveTimer.current)
-    saveTimer.current = setTimeout(async () => {
-      setSaving(true)
-      try {
-        const updated = await updateStoryboard(job.id, focusedFrame, next)
-        onJobUpdate?.(updated)
-        setSavedTick((t) => t + 1)
-      } catch (e) {
-        toast.error("保存失败：" + (e instanceof Error ? e.message : String(e)))
-      } finally {
-        setSaving(false)
-      }
-    }, 600)
-  }
-
   if (!job) return null
 
   const frames = job.frames
@@ -75,7 +39,6 @@ export function StoryboardBar({ job, selectedFrames, focusedFrame, onFocusFrame,
     ? job.frames.filter((f) => selectedFrames.has(f.index) && f.timestamp <= focusFrame.timestamp).length
     : 0
   const focusElements = focusFrame?.elements ?? []
-  const focusCutCount = focusElements.filter((e) => hasCutout(e)).length
 
   return (
     <div className="relative z-20 flex-shrink-0 border-b border-white/5 bg-black/30 backdrop-blur-xl">
@@ -235,135 +198,6 @@ export function StoryboardBar({ job, selectedFrames, focusedFrame, onFocusFrame,
         )
       })()}
 
-      {/* 旧 form 面板已暂时移除（用户要求只展示提取图） */}
-      {false && focusFrame && (
-        <div style={{ display: "none" }}>
-          {/* 占位防止 saving / form / FieldX 等变量未使用报错 */}
-          <span>{saving}{savedTick}{form.subject}{focusCutCount}</span>
-          <FieldText label="" value="" onChange={() => {}} />
-          <FieldNum label="" value={0} onChange={() => {}} />
-          <FieldTextarea label="" value="" onChange={() => {}} />
-        </div>
-      )}
-
-      {/* 旧 form 面板代码（保留 fallback 渲染） */}
-      {false && focusFrame && !collapsed && (
-        <div
-          className="border-t border-white/10 bg-black/20 overflow-y-auto"
-          style={{ maxHeight: "50vh" }}
-        >
-          <div className="flex gap-4 p-4">
-            <div className="flex-shrink-0 flex flex-col gap-1.5" style={{ width: 260 }}>
-              <img
-                src={effectiveFrameUrl(job.id, focusFrame)}
-                alt={`frame ${focusFrame.index}`}
-                className="w-full rounded-lg object-contain bg-black"
-                style={{ maxHeight: "38vh" }}
-              />
-              <div className="text-[10px] text-white/50 text-center">
-                {focusFrame.cleaned_applied ? "✨ 已清洗版" : "原图"} · 分镜 {focusSeq} · {focusFrame.timestamp.toFixed(2)}s
-              </div>
-            </div>
-
-            {/* 右：编排表单 */}
-            <div className="flex-1 min-w-0 space-y-2.5">
-              {/* 保存状态 */}
-              <div className="flex items-center justify-between">
-                <div className="text-[12px] font-semibold text-white flex items-center gap-1.5">
-                  <LayoutGrid className="h-3.5 w-3.5 text-violet-300" />
-                  分镜编排参数
-                </div>
-                <span className="text-[10px] text-white/40 font-mono inline-flex items-center gap-1">
-                  {saving ? (<><Loader2 className="h-2.5 w-2.5 animate-spin" />保存中…</>)
-                    : savedTick > 0 ? (<><Check className="h-2.5 w-2.5 text-emerald-300" />已自动保存</>)
-                    : "字段变更自动保存"}
-                </span>
-              </div>
-
-              {/* 5 个字段 — 2×2 grid + 跨列的 action */}
-              <div className="grid grid-cols-2 gap-2">
-                <FieldText
-                  label="主体" placeholder="如：戴头带的骨架人"
-                  value={form.subject}
-                  onChange={(v) => queueSave({ ...form, subject: v })}
-                />
-                <FieldText
-                  label="产品" placeholder="如：Goli 营养软糖"
-                  value={form.product}
-                  onChange={(v) => queueSave({ ...form, product: v })}
-                />
-                <FieldText
-                  label="场景" placeholder="如：药店柜台 / 夜晚卧室"
-                  value={form.scene}
-                  onChange={(v) => queueSave({ ...form, scene: v })}
-                />
-                <FieldNum
-                  label="时长 (秒)" placeholder="3.5"
-                  value={form.duration}
-                  onChange={(v) => queueSave({ ...form, duration: v })}
-                />
-              </div>
-              <FieldTextarea
-                label="在干什么"
-                placeholder="如：骨架人递给顾客一瓶 Goli · 顾客接过并查看 · 灯光柔和"
-                value={form.action}
-                onChange={(v) => queueSave({ ...form, action: v })}
-                rows={2}
-              />
-
-              {/* 参考图区 — 多选该分镜已提取元素 */}
-              <section>
-                <div className="flex items-center justify-between mb-1">
-                  <span className="text-[10.5px] text-white/55 font-medium">参考图（多选）</span>
-                  <span className="text-[9.5px] text-white/35 font-mono">
-                    选用 {form.reference_ids.length} / 可选 {focusElements.filter((e) => hasCutout(e)).length}
-                  </span>
-                </div>
-                {focusElements.filter((e) => hasCutout(e)).length === 0 ? (
-                  <div className="rounded-md border border-dashed border-white/15 p-2.5 text-[10.5px] text-white/40">
-                    该分镜暂无可选参考图 · 到关键帧节点画框「AI 提取」后会出现
-                  </div>
-                ) : (
-                  <div className="grid grid-cols-6 gap-1.5">
-                    {focusElements.filter((e) => hasCutout(e)).map((e) => {
-                      const src = representativeCutoutUrl(job.id, focusFrame.index, e)
-                      const checked = form.reference_ids.includes(e.id)
-                      return (
-                        <button
-                          key={e.id}
-                          onClick={() => {
-                            const next = checked
-                              ? form.reference_ids.filter((x) => x !== e.id)
-                              : [...form.reference_ids, e.id]
-                            queueSave({ ...form, reference_ids: next })
-                          }}
-                          title={e.name_zh}
-                          className={`relative rounded-md overflow-hidden border-2 transition ${
-                            checked
-                              ? "border-emerald-400 ring-2 ring-emerald-400/40"
-                              : "border-white/15 hover:border-white/40"
-                          }`}
-                          style={{ aspectRatio: "1/1" }}
-                        >
-                          {src && <img src={src} alt={e.name_zh} className="absolute inset-0 w-full h-full object-contain bg-white" />}
-                          {checked && (
-                            <div className="absolute top-0.5 right-0.5 h-4 w-4 rounded-full bg-emerald-500 text-white inline-flex items-center justify-center">
-                              <Check className="h-2.5 w-2.5" />
-                            </div>
-                          )}
-                          <div className="absolute bottom-0 left-0 right-0 px-1 py-0.5 text-[8.5px] text-white bg-black/70 truncate">
-                            {e.name_zh}
-                          </div>
-                        </button>
-                      )
-                    })}
-                  </div>
-                )}
-              </section>
-            </div>
-          </div>
-        </div>
-      )}
 
       {/* Hover 大图预览 · 浮在缩略图下方（不挡其他界面） */}
       {mounted && hover && (() => {
@@ -403,49 +237,3 @@ export function StoryboardBar({ job, selectedFrames, focusedFrame, onFocusFrame,
   )
 }
 
-function FieldText({ label, value, onChange, placeholder }: { label: string; value: string; onChange: (v: string) => void; placeholder?: string }) {
-  return (
-    <label className="block">
-      <div className="text-[10px] text-white/55 mb-1">{label}</div>
-      <input
-        type="text"
-        value={value}
-        onChange={(e) => onChange(e.target.value)}
-        placeholder={placeholder}
-        className="w-full text-[12px] px-2 py-1.5 rounded-md bg-black/40 border border-white/15 outline-none text-white placeholder:text-white/30 focus:ring-2 focus:ring-violet-400/40 focus:border-violet-400/40"
-      />
-    </label>
-  )
-}
-
-function FieldNum({ label, value, onChange, placeholder }: { label: string; value: number; onChange: (v: number) => void; placeholder?: string }) {
-  return (
-    <label className="block">
-      <div className="text-[10px] text-white/55 mb-1">{label}</div>
-      <input
-        type="number"
-        step="0.1"
-        min="0"
-        value={value || ""}
-        onChange={(e) => onChange(parseFloat(e.target.value) || 0)}
-        placeholder={placeholder}
-        className="w-full text-[12px] px-2 py-1.5 rounded-md bg-black/40 border border-white/15 outline-none text-white placeholder:text-white/30 focus:ring-2 focus:ring-violet-400/40 focus:border-violet-400/40"
-      />
-    </label>
-  )
-}
-
-function FieldTextarea({ label, value, onChange, placeholder, rows = 2 }: { label: string; value: string; onChange: (v: string) => void; placeholder?: string; rows?: number }) {
-  return (
-    <label className="block">
-      <div className="text-[10px] text-white/55 mb-1">{label}</div>
-      <textarea
-        value={value}
-        onChange={(e) => onChange(e.target.value)}
-        placeholder={placeholder}
-        rows={rows}
-        className="w-full text-[12px] px-2 py-1.5 rounded-md bg-black/40 border border-white/15 outline-none text-white placeholder:text-white/30 focus:ring-2 focus:ring-violet-400/40 focus:border-violet-400/40 resize-none"
-      />
-    </label>
-  )
-}